(19)

(11)

EP 3 695 462 A1

(12)

(43) Date of publication: 19.08.2020 Bulletin 2020/34 (21) Application number: 18778902.9 (22) Date of filing: 26.09.2018

(51) International Patent Classification (IPC):  H01Q 21/00(2006.01) H01P 3/16(2006.01) (86) International application number: PCT/EP2018/076166 (87) International publication number: WO 2019/072571 (18.04.2019 Gazette 2019/16)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 09.10.2017 CH 12932017 (71) Applicant: Huber+Suhner AG 9100 Herisau (CH)	(72) Inventor: HÜGEL, Ulf 9100 Herisau (CH) (74) Representative: Rentsch Partner AG  Bellerivestrasse 203 Postfach 8034 Zürich 8034 Zürich (CH)